112211112020000 has 240 divisors, whose sum is σ = 315537661276992. Its totient is φ = 38466906240000.

The previous prime is 112211112019973. The next prime is 112211112020003. The reversal of 112211112020000 is 20211112211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (112211112020003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1053166730 + ... + 1053273270.

Almost surely, 2^{112211112020000} is an apocalyptic number.

112211112020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112211112020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157768830638496).

112211112020000 is an abundant number, since it is smaller than the sum of its proper divisors (203326549256992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112211112020000 is an equidigital number, since it uses as much as digits as its factorization.

112211112020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114101 (or 114078 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112211112020000 its reverse (20211112211), we get a palindrome (112231323132211).

The spelling of 112211112020000 in words is "one hundred twelve trillion, two hundred eleven billion, one hundred twelve million, twenty thousand".